fcb8d040e8
Instead of lengthy blurbs, switch to single-line, machine-readable standardized (https://spdx.dev) license identifiers. The Linux kernel switched long ago, so there is strong precedent. Three cases are handled: AGPL-only, Apache-only, and dual licensed. For the latter case, I chose (AGPL-3.0-or-later and Apache-2.0), reasoning that our changes are extensive enough to apply our license. The changes we applied mechanically with a script, except to licenses/README.md. Closes #9937
34 lines
952 B
C++
34 lines
952 B
C++
/*
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* Copyright 2019-present ScyllaDB
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*/
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/*
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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#pragma once
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#include <string>
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#include <string_view>
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#include <array>
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#include "gc_clock.hh"
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#include "utils/loading_cache.hh"
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namespace service {
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class storage_proxy;
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}
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namespace alternator {
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using hmac_sha256_digest = std::array<char, 32>;
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using key_cache = utils::loading_cache<std::string, std::string, 1>;
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std::string get_signature(std::string_view access_key_id, std::string_view secret_access_key, std::string_view host, std::string_view method,
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std::string_view orig_datestamp, std::string_view signed_headers_str, const std::map<std::string_view, std::string_view>& signed_headers_map,
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const std::vector<temporary_buffer<char>>& body_content, std::string_view region, std::string_view service, std::string_view query_string);
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future<std::string> get_key_from_roles(service::storage_proxy& proxy, std::string username);
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}
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